Update README.md

Author: mzorec

README.md

@@ -20,7 +20,7 @@ List of features that FlubuCore has to offer with description can be found at [*
 * [Quite a lot of built in tasks (compile, running tests, managing iis, creating deploy package, publishing nuget packages, executing powershell scripts...)](https://github.com/flubu-core/flubu.core/wiki/4-Tasks) 
 * [Write your own custom c# code in script and execute it.](https://github.com/flubu-core/flubu.core/wiki/2-Build-script-fundamentals#Custom-code)
 * [Run any external program or command in script with RunProgramTask.](https://github.com/flubu-core/flubu.core/wiki/2-Build-script-fundamentals#Run-any-program)
-* [Reference any .net library or c# source code file in buildscript. Now also available option to reference nuget package in build script.](https://github.com/flubu-core/flubu.core/wiki/2-Build-script-fundamentals#Referencing-other-assemblies-in-build-script). .
+* [Reference any .net library or c# source code file in buildscript. Now also available option to reference nuget package in build script.](https://github.com/flubu-core/flubu.core/wiki/2-Build-script-fundamentals#Referencing-other-assemblies-in-build-script)
 
 * [Write tests, debug your build script.](https://github.com/flubu-core/flubu.core/wiki/6-Writing-build-script-tests,-debuging-and-running-flubu-tasks-in-other-applications)
 * [Use flubu tasks in any  other .net application.](https://github.com/flubu-core/examples/blob/master/NetCore_csproj/BuildScript/BuildScriptTests.cs)